Mixed Boundary Value Problems

Mixed Boundary Value Problems PDF Author: Dean G. Duffy
Publisher: CRC Press
ISBN: 1420010948
Category : Mathematics
Languages : en
Pages : 486

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Book Description
Methods for Solving Mixed Boundary Value Problems An up-to-date treatment of the subject, Mixed Boundary Value Problems focuses on boundary value problems when the boundary condition changes along a particular boundary. The book often employs numerical methods to solve mixed boundary value problems and the associated integral equat

Mixed Boundary Value Problems

Mixed Boundary Value Problems PDF Author: Dean G. Duffy
Publisher: CRC Press
ISBN: 1420010948
Category : Mathematics
Languages : en
Pages : 486

Get Book Here

Book Description
Methods for Solving Mixed Boundary Value Problems An up-to-date treatment of the subject, Mixed Boundary Value Problems focuses on boundary value problems when the boundary condition changes along a particular boundary. The book often employs numerical methods to solve mixed boundary value problems and the associated integral equat

Mixed Boundary Value Problems in Potential Theory

Mixed Boundary Value Problems in Potential Theory PDF Author: Ian Naismith Sneddon
Publisher:
ISBN:
Category : Boundary value problems
Languages : en
Pages : 294

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Elliptic Boundary Value Problems on Corner Domains

Elliptic Boundary Value Problems on Corner Domains PDF Author: Monique Dauge
Publisher: Springer
ISBN: 3540459421
Category : Mathematics
Languages : en
Pages : 266

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Book Description
This research monograph focusses on a large class of variational elliptic problems with mixed boundary conditions on domains with various corner singularities, edges, polyhedral vertices, cracks, slits. In a natural functional framework (ordinary Sobolev Hilbert spaces) Fredholm and semi-Fredholm properties of induced operators are completely characterized. By specially choosing the classes of operators and domains and the functional spaces used, precise and general results may be obtained on the smoothness and asymptotics of solutions. A new type of characteristic condition is introduced which involves the spectrum of associated operator pencils and some ideals of polynomials satisfying some boundary conditions on cones. The methods involve many perturbation arguments and a new use of Mellin transform. Basic knowledge about BVP on smooth domains in Sobolev spaces is the main prerequisite to the understanding of this book. Readers interested in the general theory of corner domains will find here a new basic theory (new approaches and results) as well as a synthesis of many already known results; those who need regularity conditions and descriptions of singularities for numerical analysis will find precise statements and also a means to obtain further one in many explicit situtations.

Mixed Boundary Value Problems and Their Applications

Mixed Boundary Value Problems and Their Applications PDF Author: Michael J. Yudin
Publisher:
ISBN:
Category : Boundary value problems
Languages : en
Pages : 324

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Partial Differential Equations and Boundary-Value Problems with Applications

Partial Differential Equations and Boundary-Value Problems with Applications PDF Author: Mark A. Pinsky
Publisher: American Mathematical Soc.
ISBN: 0821868896
Category : Mathematics
Languages : en
Pages : 545

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Book Description
Building on the basic techniques of separation of variables and Fourier series, the book presents the solution of boundary-value problems for basic partial differential equations: the heat equation, wave equation, and Laplace equation, considered in various standard coordinate systems--rectangular, cylindrical, and spherical. Each of the equations is derived in the three-dimensional context; the solutions are organized according to the geometry of the coordinate system, which makes the mathematics especially transparent. Bessel and Legendre functions are studied and used whenever appropriate throughout the text. The notions of steady-state solution of closely related stationary solutions are developed for the heat equation; applications to the study of heat flow in the earth are presented. The problem of the vibrating string is studied in detail both in the Fourier transform setting and from the viewpoint of the explicit representation (d'Alembert formula). Additional chapters include the numerical analysis of solutions and the method of Green's functions for solutions of partial differential equations. The exposition also includes asymptotic methods (Laplace transform and stationary phase). With more than 200 working examples and 700 exercises (more than 450 with answers), the book is suitable for an undergraduate course in partial differential equations.

Second Order Parabolic Differential Equations

Second Order Parabolic Differential Equations PDF Author: Gary M. Lieberman
Publisher: World Scientific
ISBN: 9789810228835
Category : Mathematics
Languages : en
Pages : 472

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Book Description
Introduction. Maximum principles. Introduction to the theory of weak solutions. Hölder estimates. Existence, uniqueness, and regularity of solutions. Further theory of weak solutions. Strong solutions. Fixed point theorems and their applications. Comparison and maximum principles. Boundary gradient estimates. Global and local gradient bounds. Hölder gradient estimates and existence theorems. The oblique derivative problem for quasilinear parabolic equations. Fully nonlinear equations. Introduction. Monge-Ampère and Hessian equations.

Mixed Boundary Value Problems in Potential Theory

Mixed Boundary Value Problems in Potential Theory PDF Author: Paul Wheatley
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Analysis, Partial Differential Equations and Applications

Analysis, Partial Differential Equations and Applications PDF Author: Alberto Cialdea
Publisher: Springer Science & Business Media
ISBN: 3764398981
Category : Mathematics
Languages : en
Pages : 342

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Book Description
This volume includes several invited lectures given at the International Workshop "Analysis, Partial Differential Equations and Applications", held at the Mathematical Department of Sapienza University of Rome, on the occasion of the 70th birthday of Vladimir G. Maz'ya, a renowned mathematician and one of the main experts in the field of pure and applied analysis. The book aims at spreading the seminal ideas of Maz'ya to a larger audience in faculties of sciences and engineering. In fact, all articles were inspired by previous works of Maz'ya in several frameworks, including classical and contemporary problems connected with boundary and initial value problems for elliptic, hyperbolic and parabolic operators, Schrödinger-type equations, mathematical theory of elasticity, potential theory, capacity, singular integral operators, p-Laplacians, functional analysis, and approximation theory. Maz'ya is author of more than 450 papers and 20 books. In his long career he obtained many astonishing and frequently cited results in the theory of harmonic potentials on non-smooth domains, potential and capacity theories, spaces of functions with bounded variation, maximum principle for higher-order elliptic equations, Sobolev multipliers, approximate approximations, etc. The topics included in this volume will be particularly useful to all researchers who are interested in achieving a deeper understanding of the large expertise of Vladimir Maz'ya.

Some Mixed Boundary Value Problems in Elasticity

Some Mixed Boundary Value Problems in Elasticity PDF Author: Urvashi Patel
Publisher:
ISBN:
Category : Boundary value problems
Languages : en
Pages : 108

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Boundary Value Problems

Boundary Value Problems PDF Author: Fedor Dmitrievich Gakhov
Publisher:
ISBN:
Category : Boundary value problems
Languages : en
Pages : 594

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Book Description